TypeScript/tests/baselines/reference/baseExpressionTypeParameters.js
2020-12-01 19:03:49 -05:00

56 lines
1.7 KiB
TypeScript

//// [baseExpressionTypeParameters.ts]
// Repro from #17829
function base<T>() {
class Base {
static prop: T;
}
return Base;
}
class Gen<T> extends base<T>() {} // Error, T not in scope
class Spec extends Gen<string> {}
<string>Spec.prop;
//// [baseExpressionTypeParameters.js]
// Repro from #17829
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
function base() {
var Base = /** @class */ (function () {
function Base() {
}
return Base;
}());
return Base;
}
var Gen = /** @class */ (function (_super) {
__extends(Gen, _super);
function Gen() {
return _super !== null && _super.apply(this, arguments) || this;
}
return Gen;
}(base())); // Error, T not in scope
var Spec = /** @class */ (function (_super) {
__extends(Spec, _super);
function Spec() {
return _super !== null && _super.apply(this, arguments) || this;
}
return Spec;
}(Gen));
Spec.prop;